ul {
    padding:0px;
    margin:0px;
    float: left;
    width: 100%;
    background-color:#B9D3EE;
    list-style:none;
}

ul li { display: inline; }

ul li a {
    padding: 2px 10px;
    float:left;
    /* visual do link */
    background-color:#B9D3EE;
    color:white;
    text-decoration: none;
    border-bottom:1px solid #EDEDED;
}

ul li a:hover {
    background-color:#0b77b7;
    border-bottom:1px solid #EA0000;
}